US Army C-17 Globemaster military transport planes drop US paratroopers from the 82 Airborne Division during the Swift Response-16 part of the NATO Anaconda-16 exercise at the military area near Torun, Poland

A demonstrator shouts and performs a Nazi salute in front of banner reading “Europe awake” followed by a group of Hungarian Jobbik party representatives during an annual march commemorating Poland’s National Independence Day in Warsaw

Chinese people living in Poland wait for Chinese Navy ships in the port of Gdynia in Gdynia, Poland on Wednesday. Three Chinese naval vessels, a destroyer ‘Jinan’, a multi-role frigate ‘Yiyang’ and replenishment ship ‘Qiandaohu’, came to Gdynia for the Chinese Navy’s first-ever visit to Poland

Auschwitz survivor Miroslaw Celka walks out the gate with the sign saying “Work makes you free” after paying tribute to fallen comrades at the “death wall” execution spot in the former Auschwitz concentration camp in Oswiecim, Poland, on the 70th anniversary of the liberation of the Nazi death camp on Tuesday

Units of the Zomo riot police take part in a re-enactment of riots that took place on December 13 1981, in Lublin, Poland, when martial law was declared by General Wojciech Jaruzelski, with the aim of blocking reforms urged by the Solidarity movement

Young environmentalists protest in front of the Polish economy ministry in Warsaw, where the coal and climate summit is taking place. The country’s dependence on fossil fuel means it ranks fifth for carbon-dioxide pollution in the EU, behind Germany, Britain, Italy and France.